National Weather Service United States Department of Commerce

NOTE:  Climate information is PRELIMINARY DATA.
CERTIFIED climate data is available from the
National Centers for Environmental Information, or from the
Midwestern Regional Climate Center.

 

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)



24-hour high temperatures
Observed data reported by NWS, FAA and cooperative weather observers
 
925 AM CDT Fri Oct 10 2025

Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.

          Location               High   Low  

...NORTHERN ILLINOIS...
Aurora                            65     44  
Aurora/Sugar Grove Arpt           67     38  
Barrington                        63     40  
Batavia                           66     39  
Chicago Midway Arpt               63     48  
Chicago Midway COOP               63     48  
Chicago O'Hare Arpt               64     45  
Coal City 4NNW                    68     42  
DeKalb Municipal Arpt             64     39  
DeKalb Northern IL Univ           64     44  
Dwight                            67     37  
Elgin                             66     42  
Freeport                          66     37  
Illinois City L&D 16              70     42  
Joliet Rgl Arpt                   67     40  
Lansing Municipal Arpt            64     40  
Lisle Morton Arboretum            66     37  
Moline/Quad Cities Arpt           69     39  
Morris                            67     45  
Morris Municipal Arpt             66     41  
New Boston L&D 17                 73     43  
Ottawa                            67     40  
Park Forest                       66     44  
Paw Paw                           67     42  
Peru/IL Valley Rgl Arpt           68     42  
Rochelle Municipal Arpt           66     38  
Rockford Arpt                     57     46  
Romeoville/NWS Chicago            65     42  
Schaumburg Rgl Arpt               64     42  
Sterling/Rock Falls Arpt          68     42  
Stockton                          66     37  
Waukegan Rgl Arpt                 61     39  
West Chicago/DuPage Arpt          65     39  
Wheeling/Chicago Exec Arpt        63     43  

...CENTRAL ILLINOIS...
Aledo                             70     42  
Avon                              70     40  
Bentley                           73     42  
Bloomington/Cntrl IL Rgl Arpt     69     40  
Champaign/Willard Arpt            71     38  
Coles County Arpt                 71     39  
Danville/Vermilion Rgl Arpt       69     40  
Decatur Arpt                      71     37  
Edgar County Arpt                 71     34  
Galesburg Municipal Arpt          70     43  
Galesburg Water Plant             68     46  
Jacksonville 2                    74     42  
Jacksonville 2E                   74     40  
Jacksonville Municipal Arpt       72     38  
Jerseyville 2 SW                  74     41  
Knoxville                         70     45  
La Harpe                          75     45  
Lacon/Marshall Co Arpt            68     39  
Lincoln NWS                       70     39  
Macomb Municipal Arpt             72     36  
Monmouth 4NW                      72     46  
Normal 4NE                        72     36  
Ogden                             72     40  
Pana                              74     44  
Paris                             70     40  
Peoria Intl Arpt                  69     45  
Pittsfield/Penstone Arpt          73     44  
Pontiac Municipal Arpt            69     39  
Quincy L&D 21                     73     46  
Quincy Rgl Arpt                   72     45  
Rantoul Aviation Center           68     39  
Shelbyville Dam                   73     39  
Sidell 4N                         71     39  
Springfield/Capital Arpt          72     40  
Tuscola                           70     43  
Windsor                           72     41  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D               75     47  
Cahokia/Parks Arpt                75     43  
Carbondale                        73     41  
Carbondale/Southern IL Arpt       73     41  
Casey                             72     36  
Crawford County Arpt              71     37  
Effingham Co Arpt                 73     39  
Fairfield                         72     43  
Fairfield Municipal Arpt          73     40  
Grand Chain Dam                   73     43  
Harrisburg Arpt                   73     40  
Kaskaskia L&D                     74     41  
Lawrenceville 2WSW                69     42  
Lawrenceville/Vincennes Arpt      72     41  
Millstadt                         74     47  
Mt Carmel Municipal Arpt          73     37  
Mt Vernon                         73     39  
Olney 2S                          72     40  
Olney/Noble Arpt                  73     41  
Salem                             73     44  
Salem/Leckrone Arpt               74     41  
Smithland Dam                     73     44  
Sparta Community Arpt             76     44  

$$

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour low temperatures

Observed data from NWS, FAA, and cooperative weather observers

 

925 AM CDT Fri Oct 10 2025

Automated and Cooperative Observer Reports
Values represent high and low temperatures
for the 24-hour period ending around 7 am.

          Location               High   Low  

...NORTHERN ILLINOIS...
Aurora                            65     44  
Aurora/Sugar Grove Arpt           67     38  
Barrington                        63     40  
Batavia                           66     39  
Chicago Midway Arpt               63     48  
Chicago Midway COOP               63     48  
Chicago O'Hare Arpt               64     45  
Coal City 4NNW                    68     42  
DeKalb Municipal Arpt             64     39  
DeKalb Northern IL Univ           64     44  
Dwight                            67     37  
Elgin                             66     42  
Freeport                          66     37  
Illinois City L&D 16              70     42  
Joliet Rgl Arpt                   67     40  
Lansing Municipal Arpt            64     40  
Lisle Morton Arboretum            66     37  
Moline/Quad Cities Arpt           69     39  
Morris                            67     45  
Morris Municipal Arpt             66     41  
New Boston L&D 17                 73     43  
Ottawa                            67     40  
Park Forest                       66     44  
Paw Paw                           67     42  
Peru/IL Valley Rgl Arpt           68     42  
Rochelle Municipal Arpt           66     38  
Rockford Arpt                     57     46  
Romeoville/NWS Chicago            65     42  
Schaumburg Rgl Arpt               64     42  
Sterling/Rock Falls Arpt          68     42  
Stockton                          66     37  
Waukegan Rgl Arpt                 61     39  
West Chicago/DuPage Arpt          65     39  
Wheeling/Chicago Exec Arpt        63     43  

...CENTRAL ILLINOIS...
Aledo                             70     42  
Avon                              70     40  
Bentley                           73     42  
Bloomington/Cntrl IL Rgl Arpt     69     40  
Champaign/Willard Arpt            71     38  
Coles County Arpt                 71     39  
Danville/Vermilion Rgl Arpt       69     40  
Decatur Arpt                      71     37  
Edgar County Arpt                 71     34  
Galesburg Municipal Arpt          70     43  
Galesburg Water Plant             68     46  
Jacksonville 2                    74     42  
Jacksonville 2E                   74     40  
Jacksonville Municipal Arpt       72     38  
Jerseyville 2 SW                  74     41  
Knoxville                         70     45  
La Harpe                          75     45  
Lacon/Marshall Co Arpt            68     39  
Lincoln NWS                       70     39  
Macomb Municipal Arpt             72     36  
Monmouth 4NW                      72     46  
Normal 4NE                        72     36  
Ogden                             72     40  
Pana                              74     44  
Paris                             70     40  
Peoria Intl Arpt                  69     45  
Pittsfield/Penstone Arpt          73     44  
Pontiac Municipal Arpt            69     39  
Quincy L&D 21                     73     46  
Quincy Rgl Arpt                   72     45  
Rantoul Aviation Center           68     39  
Shelbyville Dam                   73     39  
Sidell 4N                         71     39  
Springfield/Capital Arpt          72     40  
Tuscola                           70     43  
Windsor                           72     41  

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D               75     47  
Cahokia/Parks Arpt                75     43  
Carbondale                        73     41  
Carbondale/Southern IL Arpt       73     41  
Casey                             72     36  
Crawford County Arpt              71     37  
Effingham Co Arpt                 73     39  
Fairfield                         72     43  
Fairfield Municipal Arpt          73     40  
Grand Chain Dam                   73     43  
Harrisburg Arpt                   73     40  
Kaskaskia L&D                     74     41  
Lawrenceville 2WSW                69     42  
Lawrenceville/Vincennes Arpt      72     41  
Millstadt                         74     47  
Mt Carmel Municipal Arpt          73     37  
Mt Vernon                         73     39  
Olney 2S                          72     40  
Olney/Noble Arpt                  73     41  
Salem                             73     44  
Salem/Leckrone Arpt               74     41  
Smithland Dam                     73     44  
Sparta Community Arpt             76     44  

$$

               

Preliminary data based on the Real-Time Mesoscale Analysis
(RTMA)


 

24-hour precipitation

 

CoCoRaHS Observations:
Enlarge imagego to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Fri Oct 10 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Amboy                            0.00                 
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.00    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.01    0.0     0    
Dwight                           0.00    0.0     0    
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Freeport                           T     0.0     0    
Hebron                           0.00    0.0     0    
Illinois City L&D 16                     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Moline/Quad Cities Arpt          0.22                 
Morris                           0.00    0.0     0    
New Boston L&D 17                0.00                 
Ottawa                           0.00                 
Park Forest                      0.00    0.0     0    
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.04    0.0     0    
Streator                         0.00                 
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00                 

...CENTRAL ILLINOIS...
Aledo                            0.18    0.0     0    
Athens 4SW                       0.00                 
Augusta                          0.00    0.0     0    
Avon                               T     0.0     0    
Bentley                          0.04                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Willard Arpt           0.00                 
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant            0.20                 
Jacksonville 2                   0.00    0.0     0    
Jacksonville 2E                  0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.31    0.0     0    
La Harpe                         0.32                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00            0    
Lovington                        0.00                 
Macomb                           0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Medora                           0.00    0.0     0    
Monmouth 4NW                     0.10                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Moweaqua 2S                      0.00                 
Normal 4NE                       0.00    0.0     0    
Ogden                            0.00    0.0     0    
Pana                             0.00    0.0     0    
Paris                            0.00    0.0     0    
Peoria 5NW                       0.00    0.0     0    
Peoria Intl Arpt                 0.00                 
Quincy L&D 21                    0.00    0.0     0    
Quincy Rgl Arpt                  0.06                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00    0.0     0    
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Effingham Water Plant            0.00    0.0     0    
Fairfield                        0.00    0.0     0    
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00                 
Lawrenceville 2WSW               0.00                 
Lawrenceville/Vincennes Arpt     0.00                 
Medora                           0.00    0.0     0    
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Neoga                            0.00    0.0     0    
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Salem                            0.00                 
Smithland Dam                    0.00    0.0     0    

$$
                 




Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Fri Oct 10 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Amboy                            0.00                 
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.00    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.01    0.0     0    
Dwight                           0.00    0.0     0    
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Freeport                           T     0.0     0    
Hebron                           0.00    0.0     0    
Illinois City L&D 16                     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Moline/Quad Cities Arpt          0.22                 
Morris                           0.00    0.0     0    
New Boston L&D 17                0.00                 
Ottawa                           0.00                 
Park Forest                      0.00    0.0     0    
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.04    0.0     0    
Streator                         0.00                 
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00                 

...CENTRAL ILLINOIS...
Aledo                            0.18    0.0     0    
Athens 4SW                       0.00                 
Augusta                          0.00    0.0     0    
Avon                               T     0.0     0    
Bentley                          0.04                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Willard Arpt           0.00                 
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant            0.20                 
Jacksonville 2                   0.00    0.0     0    
Jacksonville 2E                  0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.31    0.0     0    
La Harpe                         0.32                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00            0    
Lovington                        0.00                 
Macomb                           0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Medora                           0.00    0.0     0    
Monmouth 4NW                     0.10                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Moweaqua 2S                      0.00                 
Normal 4NE                       0.00    0.0     0    
Ogden                            0.00    0.0     0    
Pana                             0.00    0.0     0    
Paris                            0.00    0.0     0    
Peoria 5NW                       0.00    0.0     0    
Peoria Intl Arpt                 0.00                 
Quincy L&D 21                    0.00    0.0     0    
Quincy Rgl Arpt                  0.06                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00    0.0     0    
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Effingham Water Plant            0.00    0.0     0    
Fairfield                        0.00    0.0     0    
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00                 
Lawrenceville 2WSW               0.00                 
Lawrenceville/Vincennes Arpt     0.00                 
Medora                           0.00    0.0     0    
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Neoga                            0.00    0.0     0    
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Salem                            0.00                 
Smithland Dam                    0.00    0.0     0    

$$

Preliminary data based on analysis from the NWS
National Operational Hydrologic Remote Sensing Center
(NOHRSC)

 

24-hour snowfall
 

CoCoRaHS Observations:
Enlarge mapgo to CoCoRaHS Page

CoCoRaHS Observations

Observations from NWS, FAA and cooperative weather observers

920 AM CDT Fri Oct 10 2025

Automated and Cooperative Observer Reports
Values represent precipitation and snowfall
for the 24-hour period ending around 7 am.

          Location               Pcpn   Snow   Depth  

...NORTHERN ILLINOIS...
Amboy                            0.00                 
Aurora                           0.01    0.0     0    
Aurora/Sugar Grove Arpt          0.00                 
Barrington                       0.00    0.0     0    
Batavia                          0.00    0.0     0    
Bourbonnais                      0.00    0.0     0    
Chicago Midway Arpt              0.00                 
Chicago Midway COOP              0.00    0.0     0    
Chicago O'Hare Arpt              0.00                 
Coal City 4NNW                   0.00    0.0     0    
DeKalb Northern IL Univ          0.01    0.0     0    
Dwight                           0.00    0.0     0    
Earlville 3S                     0.00    0.0     0    
Elgin                            0.00    0.0     0    
Elgin                            0.00    0.0     0    
Freeport                           T     0.0     0    
Hebron                           0.00    0.0     0    
Illinois City L&D 16                     0.0     0    
Lansing                          0.00    0.0     0    
Lisle Morton Arboretum             T     0.0     0    
Moline/Quad Cities Arpt          0.22                 
Morris                           0.00    0.0     0    
New Boston L&D 17                0.00                 
Ottawa                           0.00                 
Park Forest                      0.00    0.0     0    
Paw Paw                          0.00    0.0     0    
Peotone                          0.00    0.0     0    
Romeoville/NWS Chicago           0.00    0.0     0    
Steward                          0.00    0.0     0    
Stockton                         0.04    0.0     0    
Streator                         0.00                 
Waukegan Rgl Arpt                0.00                 
West Chicago/DuPage Arpt         0.00                 
Wheeling/Chicago Exec Arpt       0.00                 
Woodstock 5NW                    0.00                 

...CENTRAL ILLINOIS...
Aledo                            0.18    0.0     0    
Athens 4SW                       0.00                 
Augusta                          0.00    0.0     0    
Avon                               T     0.0     0    
Bentley                          0.04                 
Bloomington Waterworks           0.00    0.0     0    
Bloomington/Cntrl IL Rgl Arpt    0.00                 
Champaign/Willard Arpt           0.00                 
Coles County Arpt                0.00                 
Decatur Arpt                     0.00                 
Galesburg Water Plant            0.20                 
Jacksonville 2                   0.00    0.0     0    
Jacksonville 2E                  0.00    0.0     0    
Jerseyville 2 SW                 0.00    0.0     0    
Knoxville                        0.31    0.0     0    
La Harpe                         0.32                 
Lake Springfield                 0.00                 
Lincoln NWS                      0.00            0    
Lovington                        0.00                 
Macomb                           0.00    0.0     0    
Mattoon                          0.00    0.0     0    
Medora                           0.00    0.0     0    
Monmouth 4NW                     0.10                 
Morton                           0.00    0.0     0    
Mount Pulaski                    0.00    0.0     0    
Moweaqua 2S                      0.00                 
Normal 4NE                       0.00    0.0     0    
Ogden                            0.00    0.0     0    
Pana                             0.00    0.0     0    
Paris                            0.00    0.0     0    
Peoria 5NW                       0.00    0.0     0    
Peoria Intl Arpt                 0.00                 
Quincy L&D 21                    0.00    0.0     0    
Quincy Rgl Arpt                  0.06                 
Rantoul                          0.00                 
Roanoke                          0.00                 
Shelbyville Dam                  0.00    0.0     0    
Sidell 4N                        0.00                 
Springfield/Capital Arpt         0.00                 
Tuscola                          0.00    0.0     0    
Windsor                          0.00    0.0     0    
Yates City                       0.00                 

...SOUTHERN ILLINOIS...
Alton/Mel Price L&D              0.00                 
Cahokia/Parks Arpt               0.00                 
Carbondale                       0.00    0.0     0    
Carbondale/Southern IL Arpt      0.00                 
Casey                            0.00    0.0     0    
Effingham Water Plant            0.00    0.0     0    
Fairfield                        0.00    0.0     0    
Flora                            0.00    0.0     0    
Grand Chain Dam                  0.00                 
Highland                         0.00    0.0     0    
Kaskaskia L&D                    0.00                 
Lawrenceville 2WSW               0.00                 
Lawrenceville/Vincennes Arpt     0.00                 
Medora                           0.00    0.0     0    
Millstadt                        0.00                 
Mt Vernon                        0.00                 
Neoga                            0.00    0.0     0    
Olney 2S                         0.00    0.0     0    
Pinckneyville                    0.00                 
Salem                            0.00                 
Smithland Dam                    0.00    0.0     0    

$$
             




 

 

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